David Wells

This is actually a pretty big breaking change. In particular, if someone is misusing manifold ids to stand in for some intermediate value, their code is now going to break....

I think we are too far into the release cycle to make a large change like this one. Lets do it in the near future but not in time for...

This PR updates things on the IBAMR IBPD branch from your IBPD branch - is that what you intended to do?

@kkeonho is there some reason this PR needs to be open? If there is nothing to do but merge into the feature branch then please do so.

This class also needs to be added to autotools.

I finally got back to this - yes the documentation is fine. I see you modified some of the test build scripts, but there are no tests. Could you add...

It looks like the C++ compiler somehow got a C flag. Could you also attach CMakeCache.txt from the build directory here?

This might be the same as https://gitlab.kitware.com/cmake/cmake/-/issues/23805 - i.e., its a CMake bug caused by an unusual combination of features. 1. Can you use an older copy of CMake? 3.15...

We might be able to put together a workaround for this though ultimately its really an upstream problem. Thanks for the report either way!

Do you know of any user projects which are both freely available and use hp-FEM? If we can check that no-one is using these features then I think its fine...